Question

we should arrive __ their place __ time __ lunch.

Answer 1

Answer:

At,on,for....These are the answers..hope it helps

Answer 2

In the given sentence the blanks can be filled as follows:

We should arrive at their place on time for lunch.

* Here the blanks needs to be filled with prepositions to give the sentence, a proper meaning.

* The first blank should be filled with 'at' because it specifies a place.

* The second blank should be filled with 'on' because it specifies a certain time.

* The third blank should be filled with 'for' because it specifies a purpose of arriving on time.